/* DOM BRAIN — October 2026. All typography and assets are served locally. */
:root {
  --blue: #0868ed;
  --orange: #ff751f;
  --button-orange: #ffbd8a;
  --button-orange-hover: #ffb176;
  --ink: #10223d;
  --muted: #657386;
  --line: #e0e7ee;
  --navy: #07182e;
  --pale: #f1f7fd;
  --width: 1224px;
  font-family: Inter, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  color: var(--ink);
  background: #fff;
  font-synthesis: none;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 98px;
}
body {
  margin: 0;
}
button,
a {
  -webkit-tap-highlight-color: transparent;
}
button,
input {
  font: inherit;
}
button {
  cursor: pointer;
}
button,
a {
  touch-action: manipulation;
}
button {
  color: inherit;
}
a {
  color: inherit;
  text-decoration: none;
}
img {
  display: block;
  max-width: 100%;
  height: auto;
}
button {
  border: 0;
}
h1,
h2,
h3,
p {
  margin: 0;
}
button svg,
a svg {
  flex-shrink: 0;
}
::selection {
  background: #ffc397;
  color: #12213a;
}
:focus-visible {
  outline: 3px solid var(--orange);
  outline-offset: 5px;
}
.container {
  width: min(var(--width), calc(100% - 96px));
  margin-inline: auto;
}
.section {
  padding-block: 110px;
}
.blue {
  color: var(--blue);
}
.orange {
  color: #e65e08;
}
.icon {
  width: 22px;
  height: 22px;
  stroke-width: 1.6;
  display: block;
}
[data-icon] {
  display: inline-flex;
  flex-shrink: 0;
}
.button {
  min-height: 54px;
  display: inline-flex;
  justify-content: center;
  align-items: center;
  gap: 22px;
  padding: 15px 26px;
  border-radius: 5px;
  font-size: 15px;
  font-weight: 650;
  line-height: 1.6;
  transition:
    background 0.2s,
    transform 0.2s,
    box-shadow 0.2s;
}
.button-orange {
  background: var(--button-orange);
  color: #10223d;
}
.button-orange:hover {
  background: var(--button-orange-hover);
  box-shadow: 0 8px 22px #ce7e3420;
  transform: translateY(-2px);
}
.button-small {
  min-height: 42px;
  padding: 10px 18px;
  gap: 18px;
  font-size: 13px;
}
.button-small .icon {
  width: 17px;
  height: 17px;
}
.text-link {
  display: inline-flex;
  align-items: center;
  justify-content: flex-start;
  gap: 15px;
  background: none;
  padding: 5px 0;
  font-size: 15px;
  font-weight: 650;
  line-height: 1.7;
}
.text-link .icon {
  width: 20px;
  height: 20px;
  transition: transform 0.2s;
}
.text-link:hover {
  color: var(--blue);
}
.text-link:hover .icon {
  transform: translateX(3px);
}
.icon-button {
  width: 42px;
  height: 42px;
  display: inline-grid;
  place-items: center;
  border-radius: 50%;
  background: #eaf1f8;
}
.eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 1.8px;
  color: #50647c;
  line-height: 1.8;
}
.eyebrow i {
  width: 7px;
  height: 7px;
  background: var(--orange);
  display: inline-block;
  flex-shrink: 0;
}
.section-heading {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 48px;
  margin-bottom: 48px;
}
h2 {
  font-size: clamp(30px, 3.2vw, 43px);
  font-weight: 720;
  line-height: 1.42;
  letter-spacing: -1.4px;
}
.section-heading h2,
.automation-copy h2,
.community-copy h2,
.faq-section h2 {
  margin-top: 20px;
}
.section-heading > p {
  font-size: 15px;
  line-height: 1.95;
  color: var(--muted);
  margin-bottom: 6px;
}
.mobile-only {
  display: none;
}
.header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: #ffffffed;
  border-bottom: 1px solid #dce6f099;
  backdrop-filter: blur(16px);
}
.nav-shell {
  width: min(1360px, calc(100% - 80px));
  height: 82px;
  margin: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 11px;
  flex-shrink: 0;
}
.brand > img,
.knowledge-core > img,
.modal-brand {
  aspect-ratio: 1;
  object-fit: contain;
  border-radius: 25%;
  flex-shrink: 0;
}
.brand > span {
  font-size: 19px;
  font-weight: 750;
  letter-spacing: 0.2px;
  line-height: 1.4;
}
.brand small {
  display: block;
  font-size: 9px;
  font-weight: 500;
  letter-spacing: 1.6px;
  margin-top: 3px;
  color: #718097;
}
.nav-links {
  display: flex;
  gap: 33px;
  font-size: 13px;
  font-weight: 550;
}
.nav-links a {
  padding: 12px 0;
  transition: color 0.2s;
}
.nav-links a:hover {
  color: var(--blue);
}
.nav-actions {
  display: flex;
  gap: 12px;
  align-items: center;
}
.menu-toggle {
  display: none;
}
.skip-link {
  position: fixed;
  z-index: 100;
  left: 20px;
  top: -80px;
  padding: 12px;
  background: white;
  border: 2px solid var(--blue);
}
.skip-link:focus {
  top: 10px;
}
.brand-statement {
  padding-block: 59px 62px;
  text-align: center;
  border-bottom: 1px solid var(--line);
}
.brand-statement > p {
  font-size: 12px;
  letter-spacing: 3px;
  color: var(--muted);
  margin-bottom: 16px;
}
.brand-statement h2 {
  font-size: 27px;
  letter-spacing: 0;
  font-weight: 550;
}
.brand-statement h2 > span {
  color: var(--blue);
}
.statement-points {
  display: flex;
  gap: 64px;
  justify-content: center;
  font-size: 12px;
  color: #62758a;
  margin-top: 26px;
}
.statement-points b {
  font-size: 10px;
  font-weight: 500;
  color: var(--blue);
  padding-right: 10px;
}
.footer {
  padding: 65px 0 0;
  background: #f8fafc;
}
.footer-top {
  display: grid;
  grid-template-columns: 1.55fr 0.8fr 0.8fr 1.1fr;
  gap: 35px;
  padding-bottom: 58px;
}
.footer-top > .brand {
  align-self: start;
}
.footer-top > div {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 13px;
  font-size: 12px;
}
.footer-top strong {
  font-size: 13px;
  margin-bottom: 8px;
  font-weight: 650;
}
.footer-top a:not(.brand),
.footer-link {
  color: #687b90;
}
.footer-top a:hover,
.footer-link:hover {
  color: var(--blue);
}
.footer-link {
  background: none;
  padding: 0;
  font-size: 12px;
}
.footer-company > a {
  display: flex;
  align-items: center;
  gap: 15px;
  font-size: 17px !important;
  color: var(--blue) !important;
  font-weight: 550;
}
.footer-company .icon {
  width: 16px;
  height: 16px;
}
.footer-company p {
  font-size: 12px;
  line-height: 1.9;
  color: #6a7a8c;
}
.footer-bottom {
  border-top: 1px solid var(--line);
  padding: 23px 0;
  display: flex;
  gap: 22px;
  justify-content: space-between;
  font-size: 10px;
  color: #6d7b8d;
  letter-spacing: 0.4px;
}
.modal {
  width: min(470px, calc(100% - 36px));
  max-height: calc(100dvh - 36px);
  padding: 38px;
  border: 1px solid #dce8f4;
  border-radius: 14px;
  box-shadow: 0 30px 130px #05112655;
  color: var(--ink);
  overscroll-behavior: contain;
}
.modal::backdrop,
.photo-dialog::backdrop {
  background: #041128b8;
  backdrop-filter: blur(7px);
}
.modal-close {
  position: absolute;
  right: 16px;
  top: 16px;
}
.modal-brand {
  margin-bottom: 24px;
}
.modal h2 {
  font-size: 30px;
  margin: 16px 0 20px;
  letter-spacing: -0.7px;
}
.modal p {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.9;
}
.modal .contact-topic {
  padding: 11px 13px;
  background: #f1f6fc;
  margin-bottom: 17px;
  border-radius: 4px;
}
.contact-topic strong {
  color: var(--ink);
  font-weight: 550;
}
.contact-qr {
  display: grid;
  justify-items: center;
  gap: 14px;
  margin: 18px 0 0;
  text-align: center;
}
.contact-qr > img {
  width: 188px;
  height: auto;
  max-width: 100%;
  padding: 0;
  background: #fff;
}
.contact-qr figcaption {
  display: grid;
  gap: 7px;
}
.contact-qr strong {
  font-size: 15px;
  line-height: 1.6;
  font-weight: 650;
}
.contact-qr figcaption > span {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.8;
}
.modal > small {
  display: block;
  text-align: center;
  color: #768397;
  font-size: 11px;
  margin-top: 17px;
}
.photo-dialog {
  padding: 16px;
  border: 0;
  background: #fff;
  border-radius: 10px;
  max-width: min(780px, calc(100% - 32px));
  max-height: calc(100dvh - 32px);
  overflow: auto;
}
.photo-dialog > img {
  max-height: 78dvh;
  width: auto;
  object-fit: contain;
  margin: auto;
}
.photo-close {
  position: absolute;
  right: 25px;
  top: 25px;
  background: #fffc;
  box-shadow: 0 2px 12px #0002;
}
.photo-dialog > p {
  font-size: 12px;
  padding: 16px 6px 3px;
  color: #596a7e;
}
.noscript-note {
  position: fixed;
  bottom: 0;
  background: white;
  border-top: 1px solid var(--line);
  padding: 12px;
  z-index: 50;
  width: 100%;
  font-size: 13px;
}